Saussurea controversa

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Saussurea propinqua

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, specifically categorized within the class Equisetopsida and subclass Magnoliidae. It is further classified under the order Asterales and the family Asteraceae. Finally, it is identified by the genus Saussurea, with its specific species being controversa.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad geographical distribution across several key regions of Eurasia. In Eastern Europe, it can be found throughout North European Russia and East European Russia. Moving eastward into the Siberian region, its presence is well-documented in the Altay mountains. The species also inhabits the area of Buryatiya within the Siberian territory. Finally, its range extends to the Chitá region, marking its continued presence across these diverse landscapes.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Saussurea controversa is defined by its ability to thrive across a diverse range of topographical and geological environments, typically favoring high-altitude regions. It is commonly found inhabiting montane ecosystems, ranging from expansive mountain slopes to lush meadows and open steppe landscapes. The plant shows a particular affinity for limestone-rich substrates, where the alkaline nature of the soil influences its growth patterns. Furthermore, its distribution extends into forested areas, allowing it to integrate into various successional stages of mountain vegetation. This ecological flexibility enables the species to persist in varied microclimates, from the sheltered understories of mountain forests to the exposed, wind-swept terrains of high-altitude steppes.

Habitat :

forest, limestone, meadows, mountains, steppe

Life history

The life history of Saussurea controversa is characterized by its classification as a perennial plant, meaning it survives for multiple years rather than completing its life cycle in a single growing season. As a perennial herb, it undergoes a continuous cycle of seasonal growth, typically emerging from its rootstock during the favorable growing periods of its high-altitude habitat. Throughout its existence, the plant establishes a stable presence in its ecosystem, investing energy into robust root systems that allow it to endure dormant periods during harsh conditions. This perennial nature enables the plant to accumulate significant biomass over several years, eventually leading to the production of its reproductive structures and flowering stages in subsequent seasons.

Lifecycle :

perennial

Morphology

The morphology of Saussurea controversa is characterized by a non-woody, herbaceous growth form, functioning as an independent organism without parasitic tendencies. As a terrestrial plant, it typically reaches a height ranging from a minimum of 0.25 meters to a maximum of 1 meter. Its structure is defined by its herbaceous nature, lacking any woody tissue, which is consistent with its classification as a non-woody herb.

Aquatic :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

1 m

Plant height min:

0.25 m

Woodiness :

non-woody

Reproduction

The reproduction of Saussurea controversa is characterized by its sexual reproductive mode, specifically through bisexual flowers that contain both male and female reproductive organs. The flowering period for this species occurs during the summer months, with the process beginning in July and reaching its conclusion in August. Following fertilization, the plant utilizes an anemochorous dispersal syndrome, relying on wind currents to transport its seeds away from the parent plant to facilitate colonization of new areas.

Dispersal syndrome :

anemochorous

Flowering time :

Jul

Flowering time :

Aug

Reproduction sexual :

bisexual

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Saussurea controversa has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. Biomolecules

Chemicals

Saussurea controversa has 1 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include Chelidonic acid.

Chelidonic acid

1. Biomolecules